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WO2010054724A3 - Clausius-rankine cycle - Google Patents

Clausius-rankine cycle Download PDF

Info

Publication number
WO2010054724A3
WO2010054724A3 PCT/EP2009/007162 EP2009007162W WO2010054724A3 WO 2010054724 A3 WO2010054724 A3 WO 2010054724A3 EP 2009007162 W EP2009007162 W EP 2009007162W WO 2010054724 A3 WO2010054724 A3 WO 2010054724A3
Authority
WO
WIPO (PCT)
Prior art keywords
clausius
rankine cycle
working fluid
liquid working
hot
Prior art date
Application number
PCT/EP2009/007162
Other languages
German (de)
French (fr)
Other versions
WO2010054724A2 (en
Inventor
Jan GÄRTNER
Thomas Koch
Original Assignee
Daimler Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daimler Ag filed Critical Daimler Ag
Priority to CN200980145250.1A priority Critical patent/CN102265002B/en
Priority to JP2011535890A priority patent/JP5661044B2/en
Priority to EP09778849A priority patent/EP2387655A2/en
Publication of WO2010054724A2 publication Critical patent/WO2010054724A2/en
Priority to US13/068,077 priority patent/US20120060502A1/en
Publication of WO2010054724A3 publication Critical patent/WO2010054724A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
    • F02G5/02—Profiting from waste heat of exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/065—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle the combustion taking place in an internal combustion piston engine, e.g. a diesel engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • F01K23/101—Regulating means specially adapted therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
    • F28B1/02—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using water or other liquid as the cooling medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B11/00—Controlling arrangements with features specially adapted for condensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B9/00—Auxiliary systems, arrangements, or devices
    • F28B9/08—Auxiliary systems, arrangements, or devices for collecting and removing condensate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

The invention relates to a Clausius-Rankine cycle, in particular for mobile applications, preferably in motor vehicles, comprising a pump (2) for driving a liquid working fluid in the Clausius-Rankine cycle (1) and applying pressure to the working fluid, a heating device (3) for evaporating the pressurized liquid working medium, an expansion device (4) for generating mechanical driving power by expanding the hot, compressed vapor, a condenser device (5) for condensing the hot, expanded vapor that can be fed to the pump (2) as liquid working fluid, and a collection volume (13) for collecting and storing liquid working fluid. In order to obtain a compact arrangement of the Clausius-Rankine cycle (1), the collection volume (13) is integrated into a housing (12) of the condenser device (5).
PCT/EP2009/007162 2008-11-13 2009-10-06 Clausius-rankine cycle WO2010054724A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN200980145250.1A CN102265002B (en) 2008-11-13 2009-10-06 Clausius-rankine cycle, the method controlling its work, motor vehicle
JP2011535890A JP5661044B2 (en) 2008-11-13 2009-10-06 Automotive Clausius Rankine Cycle System, Control Method for Automotive Clausius Rankine Cycle System, and Automotive
EP09778849A EP2387655A2 (en) 2008-11-13 2009-10-06 Clausius-rankine cycle
US13/068,077 US20120060502A1 (en) 2008-11-13 2011-05-02 Clausius-Rankine cycle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008057202A DE102008057202A1 (en) 2008-11-13 2008-11-13 Rankine circle
DE102008057202.0 2008-11-13

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/068,077 Continuation-In-Part US20120060502A1 (en) 2008-11-13 2011-05-02 Clausius-Rankine cycle

Publications (2)

Publication Number Publication Date
WO2010054724A2 WO2010054724A2 (en) 2010-05-20
WO2010054724A3 true WO2010054724A3 (en) 2011-09-15

Family

ID=42105020

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/007162 WO2010054724A2 (en) 2008-11-13 2009-10-06 Clausius-rankine cycle

Country Status (6)

Country Link
US (1) US20120060502A1 (en)
EP (1) EP2387655A2 (en)
JP (1) JP5661044B2 (en)
CN (1) CN102265002B (en)
DE (1) DE102008057202A1 (en)
WO (1) WO2010054724A2 (en)

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DE102010027068A1 (en) * 2010-07-13 2012-01-19 Behr Gmbh & Co. Kg System for using waste heat from an internal combustion engine
DE102010031561A1 (en) 2010-07-20 2012-01-26 Behr Gmbh & Co. Kg System for using waste heat from an internal combustion engine
DE102010042068A1 (en) * 2010-10-06 2012-04-12 Behr Gmbh & Co. Kg Heat exchanger
DE102010056196B4 (en) 2010-12-24 2022-01-27 Daimler Ag Waste heat utilization device and associated operating method
AT511189B1 (en) 2011-07-14 2012-10-15 Avl List Gmbh METHOD FOR CONTROLLING A HEAT UTILIZATION DEVICE IN AN INTERNAL COMBUSTION ENGINE
DE102011115399A1 (en) 2011-10-06 2013-04-11 Daimler Ag Motor vehicle has heat exchanger that is connected with cooling circuit in the transmission region to transfer heat to cooling circuit
DE102011117054A1 (en) 2011-10-27 2012-05-03 Daimler Ag Device for energy recovery from waste heat flow of internal combustion engine in vehicle, comprises working medium-circuit, in which Clausius-Rankine circulation process is carried out
CN102505980B (en) * 2011-11-02 2014-02-12 天津大学 Classified recovery system of waste heat of engine
DE102012002833A1 (en) * 2012-02-11 2012-09-06 Daimler Ag Apparatus for recovering energy from waste heat of internal combustion engine in vehicle, has working medium circuit in which Clausius-Rankine cycle is executed, and gap generator through which working medium is made to flow
US9551487B2 (en) 2012-03-06 2017-01-24 Access Energy Llc Heat recovery using radiant heat
CA2778101A1 (en) * 2012-05-24 2013-11-24 Jean Pierre Hofman Power generation by pressure differential
CN102748124A (en) * 2012-07-26 2012-10-24 湖南大学 Device for realizing air inflow pressurization by utilizing waste heat of exhaust gas of internal-combustion engine
DE102013205648A1 (en) * 2012-12-27 2014-07-03 Robert Bosch Gmbh System for energy recovery from a waste heat stream of an internal combustion engine
DE102013001569A1 (en) * 2013-01-30 2014-07-31 Daimler Ag Method for operating a waste heat utilization device
US20140224469A1 (en) * 2013-02-11 2014-08-14 Access Energy Llc Controlling heat source fluid for thermal cycles
DE102014206038A1 (en) * 2014-03-31 2015-10-01 Mtu Friedrichshafen Gmbh System for a thermodynamic cycle, control system for a system for a thermodynamic cycle, method for operating a system, and arrangement with an internal combustion engine and a system
DE102014206026A1 (en) * 2014-03-31 2015-10-01 Mtu Friedrichshafen Gmbh Cooling device for a condenser of a system for a thermodynamic cycle, system for a thermodynamic cycle, arrangement with an internal combustion engine and a system, motor vehicle, and a method for performing a thermodynamic cycle
CN104976112B (en) * 2014-04-01 2018-12-18 松下知识产权经营株式会社 liquid pump and Rankine cycle device
CN105736358B (en) * 2014-12-26 2019-08-13 松下电器产业株式会社 Liquid pump and Rankine cycle device
DE102015007104A1 (en) 2015-05-29 2015-12-17 Daimler Ag Waste heat utilization device and method for its operation
JP6599136B2 (en) * 2015-06-09 2019-10-30 パナソニック株式会社 Liquid pump and Rankine cycle system
AT518522B1 (en) 2016-07-18 2017-11-15 Avl List Gmbh METHOD FOR DETECTING A LEAKAGE IN A HEAT RECOVERY SYSTEM
DE102016222687B4 (en) * 2016-11-17 2022-06-23 Mtu Friedrichshafen Gmbh heat supply device
US10690014B2 (en) 2017-05-12 2020-06-23 DOOSAN Heavy Industries Construction Co., LTD Cooling module, supercritical fluid power generation system including the same, and supercritical fluid supply method using the same

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DE2414147A1 (en) * 1974-03-23 1975-10-09 Ewald Dipl Ing Renner Motor vehicle IC engine - has auxiliary cylinder worked by vapourised cooling fluid from main engine
US4901531A (en) * 1988-01-29 1990-02-20 Cummins Engine Company, Inc. Rankine-diesel integrated system
US5005351A (en) * 1990-02-26 1991-04-09 Westinghouse Electric Corp. Power plant condenser control system
US20030213246A1 (en) * 2002-05-15 2003-11-20 Coll John Gordon Process and device for controlling the thermal and electrical output of integrated micro combined heat and power generation systems
US20070007771A1 (en) * 2003-08-27 2007-01-11 Ttl Dynamics Ltd. Energy recovery system
US20060042249A1 (en) * 2004-08-25 2006-03-02 Kazumasa Odani Steam generator feedwater control system for power plant
WO2009080154A2 (en) * 2007-12-22 2009-07-02 Daimler Ag Method for recovering heat dissipated by an internal combustion engine

Also Published As

Publication number Publication date
EP2387655A2 (en) 2011-11-23
WO2010054724A2 (en) 2010-05-20
DE102008057202A1 (en) 2010-05-20
JP5661044B2 (en) 2015-01-28
CN102265002A (en) 2011-11-30
JP2012508842A (en) 2012-04-12
US20120060502A1 (en) 2012-03-15
CN102265002B (en) 2016-01-06

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